Convenient food court. Has a few choices. Typical foods as found in food courts. Can sit down and eat inside. You go through typical security check. Wasn’t crowded the day we visited.
Attended the US Army Band Christmas Concert. It was a fabulous show! A free concert with each of the bands over several Saturdays in December. A great location! Have someone drop you off or take an uber or the metro. All the seats were filled so arrive early if you want to sit together.